







Bosch Clear Advantage 21CA All-Weather Beam Wiper Blade – 21 Inch (Single)
- £31.71
- £31.71
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Free Returns
Description
xAll-Season Clarity with Bosch Clear Advantage 21CA
Designed to perform across sunlit mornings, rainy commutes, and winter surprises, the Bosch Clear Advantage 21CA All-Weather Beam Wiper Blade blends precision engineering with everyday practicality. Its patented beam design minimizes exposed metal, helping resist ice and snow buildup for more consistent wiping when weather shifts. A graphite-treated wiping edge reduces friction, delivering a quiet, smooth sweep across the entire season. An aerodynamic wind spoiler provides downward force that helps maintain steadfast windshield contact at higher speeds, so you can focus on the road ahead without distraction.
Why this blade stands out
- All-Weather Performance: The beam design minimizes ice buildup for more reliable wipes in cold, wet, or fluctuating conditions.
- Quiet, Smooth Wiping: Graphite-treated edge lowers friction for a more comfortable drive in any season.
- Consistent Contact at Speed: The asymmetrical spoiler and precision-tensioned spring distribute uniform downward force across the windshield.
Easy Installation and Broad Compatibility
Installing a new blade shouldn’t be a hassle. The Bosch Click-On adapter system is designed for quick, tool-free changes on a wide range of wiper arms from many manufacturers. This model comes with pre-mounted multi-adapter covers and a comprehensive set of adapters to fit common arm styles, so you can get back to driving sooner.
- Click-On Convenience: Simple, secure mounting on many vehicle types.
- Pre-Mounted Adapters: No guesswork—just the right fit, right away.
What’s Included and How It Helps
Each purchase pairs the 21-inch blade with a broad adapter kit to cover multiple wiper arm formats, including various hook sizes, side lock configurations, and top locks. The result is a streamlined replacement that reduces the time spent shopping for compatibility and ensures you have the parts you need at hand.
- 9x3mm Hook
- 9x4mm Hook
- 4.8mm Small Pin
- Side Lock
- Pinch Tab
- 16mm Narrow Top Lock
- 19mm Large Top Lock
- BMW Top Lock
- Denso adapter
Note: While features are designed for broad compatibility and performance, individual results may vary with vehicle-specific conditions.
FAQ
Q: Is the Bosch Clear Advantage 21CA compatible with most vehicles?
A: Yes. The Click-On adapter system fits a wide range of wiper arms with the included adapters.
Q: What benefits can I expect in all-weather conditions?
A: The beam design resists ice and snow buildup, while the graphite-treated edge promotes quiet, smooth wiping.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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